Elsa Searing McGinn

Just happened upon mention of Echoes of Other Days, by Elsa Searing McGinn and Howard Glyndon, who of course is Laura Redden Searing. Ms Mcginn is her daughter. The best reference to the book is: http://bit.ly/hEheYk A Google Books reference. It can also be found on eBay, Amazon, and Barnes & Noble, to mention just a few possible sources. I know nothing about the book and would appreciate any information. At some point I would also like some information on Ms. Mcginn, and will research her when time permits.